.f{
    width: 1142px;
    height: 786px;
    background: url(../奖状.jpg)no-repeat center;
    margin: 10px auto;
    overflow: hidden;
}
.m{
    width: 500px;
    margin: auto;
    margin-top: 370px;
}
.m p{
    margin: 27px 0;
}
.m p:nth-child(1) span{
    font-size: 2.5em;
}
.m p:nth-child(2){
    text-indent: 2em;
}
.m p:nth-child(3)~p{
    margin-left: 20em;
}
.m p:nth-child(4){
    text-align: right;
}
.m p:nth-child(5)~p{
    margin-left: 300em;
}



